I actually am fine with it. Not only do I only go to highly predictable places, I'm glad that if anything happens to me (carjackings aren't all that unusual in Los Angeles, I often work nights - when I'm doing my regular job on campus), it'll be pretty easy to see where my last known place was. I used to care more about "privacy" but there are so many cameras everywhere anyway, I might as well have a system where I can check on why my DH is late getting home and where he might be in traffic - and when to get dinner ready.
Works for us, don't care about the privacy thing any more. I'm not even sure who I'd be hiding from and why anyone would want to trace my whereabouts (aside from finding me if I'm lost), I don't know.
As I mentioned earlier, there are so many businesses that will provide better service if I use my phone to order - and some won't do it any other way. LaForchette/Tripadvisor App are very popular in the travel crowd. We store all our bookings on our phones, have had seamless great service at hotels ever since. I guess I started using it more when I had a 6 year period of traveling alone to Sacramento on college business. Uber works for me, etc.
ETA: It doesn't matter if 15-20% of Californians opt out or don't have phones, the Google analytics really does help public agencies like public health and law enforcement figure out what kind of activities are occurring in which CoVid could be transmitted. People flocking to the beach, in general, take their phones. People take their phones or their smart watches when they hike or job, etc.
Hiking in SoCal without a phone is...not recommended. Rattlesnake bites alone are a huge problem and need immediate medical attention - but we also have jellyfish stings (no one dies from them, much, but they are so painful that almost everyone feels the need to immediately call an ER...)